Forum member "Hornwrecker" compiled a database in PDF format that alphabetically lists all of the manufacturers that are mentioned in the Old Car Factories threads. The entries also indicate the thread number[[s) where a photo or Sanborn map appears for that manufacturer. I downloaded that PFD on Oct. 2, 2006 and saved it to my hard drive. I just now uploaded it here on my web server. It can be very useful in finding all of the information, pics and maps for a given manufacturer, since they may be spread over multiple threads.